The great proponents allege that exactly Ortomolecular doses of vitamin and do not represent a risk for the health and are useful for the treatment and prevention of broad list of conditions, including cardiac and circulatory illnesses, diabetes and nefrite. initial hopes for the utility of the vitamin and in medicine to ortomolecular had been based on studies epidemiologists who suggest that people who had consumed more vitamin and had presented a lesser risk of chronic illnesses, as coronariana cardiac illness. These observacionais studies could not more distinguish if the health from the raised vitamin levels and were improved, or if the confusion 0 variable (as other factors of the diet or exercise) had been responsible. To distinguish between these possibilities, a series of randomizados clinical assays had been carried through and of the goal-analysis of the controlled clinical assays they had not clearly demonstrated any benefit of any form of supplementation of vitamin and to prevent chronic illnesses. Clinical studies show no benefit of supplements of vitamin and for the cardiovascular illness. The current position of the National Justinian codes of Health is that it does not have convincing tests of that vitamin supplements and can prevent or treat any illness.

Beyond the lack of apparent benefit, a series of three goal-analyses told that the supplemant of vitamin and is associated with an increased risk of death, one of the goal-analyses carried through for the Contribution Cochrane they had also found significant increase of mortality for antirust vitamins and beta-carotene.